The men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full is an advanced model that provides warmth in cold water thanks to TB4 Firewall technology with added graphene. Made from flexible TechnoButter 4X neoprene, it features seals and reinforced knee pads.
Basic data
Product details
Warnings and producer's data
Men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black (5663-A00)
Men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit is an advanced option for water sports enthusiasts, designed for swimming in cooler waters. Made from neoprene material, it provides excellent thermal insulation, allowing comfortable use in temperatures ranging from 8 to 11°C. The long legs and sleeves ensure full body coverage, enhancing thermal comfort and protection against the cold.
Technologies and innovations
The men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit utilises advanced technologies such as TechnoButter 4X and TB4 Firewall. TechnoButter 4X is an innovative material that offers exceptional flexibility and lightness, enabling freedom of movement while swimming. TB4 Firewall provides additional thermal protection, making the wetsuit an ideal choice for longer sessions in the water. The use of TechnoButter 4 technology further increases the durability and strength of the material, contributing to the product’s long lifespan.
Functionality and comfort
The O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit features a back zip closure, making it easy to put on and take off. Glued seams reinforce the construction, minimising the risk of water leakage and enhancing user comfort. The wetsuit’s fit ensures a perfect body-hugging feel, which improves thermal insulation and increases comfort during use.
Purpose and application
The men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black wetsuit is designed for versatile use in various water conditions. Thanks to the flexibility and durability of the neoprene material, it performs excellently during intense swimming sessions, providing protection and comfort in cooler temperatures. Its ergonomic cut allows freedom of movement, which is crucial for achieving the best results in the water.
Men's O'Neill Hyperfreak Fire 4/3+ Back Zip Full wetsuit – features:
- Advanced thermal insulation for water temperatures of 8-11°C;
- Made from flexible neoprene material ensuring freedom of movement;
- TechnoButter 4X technology providing exceptional flexibility;
- TB4 Firewall enhancing thermal protection;
- Use of TechnoButter 4 technology for durability and strength;
- Back zip closure for easy donning and removal;
- Glued seams minimising the risk of water leakage;
- Fit ensuring perfect body-hugging adherence;
- Long sleeves and legs for full body coverage.
Excellent
Flexible, comfortable, ideal for spring conditions.
Review this product

Men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black
Men's wetsuit O'Neill Hyperfreak Fire 4/3+ Back Zip Full black/black
- We are calculating the delivery time for you More
- Delivery from 3,99 € More
- 30 days to return More
- Original products Check it out



